This module consists of a conductive spring, a 10k resistor, and 3 male header pins. Knocking or shaking the module will cause the spring to momentarily close the circuit. Features:1....

A 3.5-inch HDMI LCD for Raspberry Pi is a small, portable touchscreen display that connects to a Raspberry Pi via its HDMI and GPIO/SPI interfaces, providing a visual output and...

1pcs LCD2004 IIC/I2C LCD Display Monitor 2004 20X4 5V Character Blue Backlight Screen LCD2004 IIC I2C Specifications: 2004 20X4 Character LCD Display Module Blue Backlight. Blue backlight Display Format: 20...